ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,451, issued on May 5, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Memory system, debugging device, debugging method of memory system, and method of operating memory system" was invented by Bumju Kim (Suwon-si, South Korea) and Jaecheon Kim (Suwon-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A memory system includes: a memory device configured to store a plurality of data items; a scan chain configured to receive the plurality of data items and to generate scan-out data for the plurality of data items; and a controller configured to replace the scan-out data with replaced data. The scan chain is further conf...